AdwCleaner

### Features - Initial work to choose between release|beta update tracks ### Changes - Fix UK translation - Open the scan logfile on background, keep AdwCleaner main UI on foreground - Handle errors in a more robust way - Improve the way updates are checked - Add several Heuristics (chip-installer and others) - Update MyWebSearch and Crossrider detections - Improve Heuristics scanning time - Update to libsodiun 1.0.13 - https://github.com/jedisct1/libsodium/releases/tag/1.0.13 - Database 2017-08-29.2 - Reduce the size by ~60 KB ### Bugfixes - Fix Heuristics FPs - Fix Crashs - Fix potential issue during files and folders clean - Improve detections of malicious DNS - Browsers logging (scan) - Chrome files detections